baber/WOPTO huggingface dataset:
Patent JP-H10301224-A (JP)
Title: Production method of silver halide photographic sensitive material
Inventor: UDA TAKASHI
IPC: G03C1/30
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material in which variation of photographic performance and film strength is less in the transverse and longitudinal directions, drying fogging is hardly generated and excellent in adhesive resistance. SOLUTION: In this method a silver halide photosensitive layer composed of at least one hydrophilic colloidal layer and a nonphotosensitive layer are provided on one side of a transparent substrate respectively and hardened with a vinylsulfone hardening agent having at least one hydroxyl group to produce a silver halide photographic sensitive material. At this time, after a coating soln. is applied, the material is dried under the drying conditions in which 10 sec<=(T1+T2)<=5 min and T3>=30 sec, when a cooling-solidifying process (time; T1), a constant-rate drying process (time: T2), a decreasing-rate drying process (time: T3) and a moisture regulating process are carried out after the coating is started.
Patent JP-S61266679-A (JP)
Title: Production of leather-like sheet
Inventor: TSUKUMO KATSUYOSHI
IPC: D06N3/14
Filed: 1985-05-15
Abstract: PURPOSE:In producing a leather-like sheet having siliver face, to obtain the titled sheet having improved recovery properties of fitment trace, recovery properties of fold and crease, by using an elastomer solution obtained by adding a specific modified surface active agent to a polyurethane elastomer. CONSTITUTION:A fabric such as cotton, synthetic fiber, etc. is packed with a polyurethane elastomer to give a base material, which is coated with a polyurethane elastomer solution and coagulated by a dry method. The polyurethane solution is obtained by incorporating a polyurethane elastomer consisting of a polyester polyol or a polyether polyol and an organic diisocyanate, etc., with 0.1-20wt% (solid content) based on the elastomer of a slightly water-soluble or water-insoluble modified surface active agent obtained by bonding a nonionic surface active agent compound (e.g., polypropylene glycol polyethylene glycol block copolymer ether having <=14 HLB, 1,000-2,000mol.wt., and 10-70wt% content of ethylene oxide chain in the whole molecule, etc.) through an organic diisocyanate to both the ends of a polyol of the same kind as that of the polyol constituting the elastomer.
Patent JP-2000298834-A (JP)
Title: Method and apparatus for recording information
Inventor: SHINDO HIDEHIKO
IPC: G11B7/006
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To ease a control on a recording waveform by recording a power level of each of a head pulse, a middle pulse, a lower pulse final pulse and a negative pulse and adjusting an average power level of the levels to a preliminarily set value. SOLUTION: A constant current source 157 is connected to a semiconductor laser 131. A sum of a current consumed in the semiconductor laser 131 and current sinks 156 is adjusted to be a constant value at all times. A plurality of current sinks 156 are connected to the constant current source 157. Whether the current sinks operate to absorb the current or not is dependent on a signal generated at a signal-processing circuit 154 and passing a delay circuit 155. Part of the current generated from the constant current source 157 is absorbed to the current sinks 156, consequently changing a level of energy beams emitted from the semiconductor laser 131. The signal-processing circuit 154 and the delay circuit 155 drive the plurality of current sinks 156 with an appropriate timing to realize a recording strategy.
Patent JP-S5231093-A (JP)
Title: Preparation of 3- methylenecephalosporanic acid derivatives
Inventor: OZAWA KENJI
IPC: C07D501/22
Filed: 1975-09-01
Abstract: PURPOSE: Title compounds, intermediates for the synthesis of cephazoline, etc., are prepared by rearrangement of penicillinssulfoxide esters. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H043613-A (JP)
Title: Digital signal processing system
Inventor: NOZAKI GAKUO
IPC: H03H17/06
Filed: 1990-04-20
Abstract: PURPOSE:To reproduce an original analog signal in a frequency area with high precision by inserting the ultimate characteristic (beta=infinity ) of a noncyclic digital filter, which has the coefficient value determined by the Adams-Bashforth method, as one digital filter between a sampler and a holding circuit. CONSTITUTION:This system consists of a sampler 2 where the analog signal to be the output of an object 1 is A/D converted to output a digital signal (a), a noncyclic digital filter 3 which delays the digital converted signal (a) and multiplies it by a constant, and a zeroth-order holding circuit 4 where the output signal (b) of this noncyclic digital filter 3 is A/D converted. The pulse transfer function of the noncyclic digital filter 3 coincides with the coefficient of the Adams-Bashforth method. Consequently, the number of delay elements of the noncyclic digital filter 3 coincides with the number beta of stages of the Adams-Bashforth method, and a digital filter using the noncyclic digital filter of beta infinity infinitely approximates an analog signal. Thus, the original analog signal is regenerated in a frequency area with the high precision.
Patent JP-S5532470-A (JP)
Title: Small-thickness motor
Inventor: TANAKA KIMIO
IPC: H02K23/54
Filed: 1978-08-30
Abstract: PURPOSE: To lengthen the lifetime of a small-thickness motor, by providing recesses on a rotor near a shaft and placing projections of supporting sections in the recesses so that the supporting sections are made large.  
     CONSTITUTION: A bracket 1 is made by press drawing, serves also as a fame 2 and faces another bracket 3. A stator consisting of a stator core 4 and a winding 5 is provided on the frame 2. The rotor 7 is mounted on the shaft 8 supported on the supporting sections 11, 12 made of metal bearings 9, 10 on the brackets. The supporting sections 11, 12 have oil retainers 13, 14 in covers 15, 16. The recesses 17, 18 are made by cutting on both the sides of the rotor near the shaft. The covers 15, 16 project toward the recesses. This enables making the capacity of the covers 15, 16 large, namely providing a sufficient amount of oil in the oil retainer 13, 14 to drive the motor without supplying oil from the outside to the bearings. Thus, the lifetime of the motor can be lengthened. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61266320-A (JP)
Title: Method for holding optical glass material in press molding method for optical parts
Inventor: MATSUI REIKI
IPC: C03B35/00
Filed: 1985-05-17
Abstract: PURPOSE:To stably perform the operation of a press and to obtain a high-quality and high-precision lens by interposing a holding member consisting of a material which is not fused with a placing plate in the softening temp. of an optical glass material between the optical glass material and the placing plate and holding the optical glass material. CONSTITUTION:The holding members 11 consisting of a material (e.g. quartz glass) which is not fused with a placing plate 1 in the softening temp. of an optical glass material 4 is interposed between the optical glass material 4 and the placing plate 1 mounted with the material 4 and the material 4 is held in the recess parts 3 of the placing plate 1. After conveying it to the inside of a heating furnace, heating and softening it, it is conveyed between an upper mold 5 and a lower mold 6 and press-molded to produce the optical parts such as a lens. Thereby since the material 4 is fused with the holding members 11 but not fused with the placing plate 1, the material 4 is smoothly brought up with the lower mold 6 and the pressing is performed.
Patent JP-H04312826-A (JP)
Title: Injection molder with display
Inventor: HASEGAWA MANABU
IPC: G09G1/00
Filed: 1991-04-11
Abstract: PURPOSE:To provide an operationally convenient injection molder assuming the form for automatically and continuously representing necessary display only when a person is present in front of a machine and for allowing to automatically prevent screen sticking and the like from occurring when a person is not present in front of the machine. CONSTITUTION:By the signal indicating the non-existence of a person emitted from a human body detecting means, a display controlling means 11, which controls a display 5, changes over display on the screen of the display to message display representing that the display is not under off state and, at the same time, changes the display position of the message on the screen or stops the display the data on the screen of the display. On the contrary, when the existence of human body is detected with the human body detecting means, the display controlling means automatically restores its original and normal display state.
Patent JP-H11301057-A (JP)
Title: Automatic feeder and image forming apparatus equipped therewith
Inventor: INOUE HIROYUKI
IPC: B65H3/00
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an automatic feeder excellent in mounting properties and capable of preventing damage and detachment of a mounted recording apparatus and an image forming apparatus equipped therewith. SOLUTION: An opening part 1A for mounting a recording apparatus is provided to one side surface of a main body formed from the upper case 47 on an ASF(automatic sheet feeder) and an ASF base 45. At a time of the mounting of the recording apparatus, the recording apparatus is placed on the support part 45c for supporting the recording apparatus so as to be movable in the mounting direction to be guided along the recording apparatus support part 45c in the mounting direction. By the canopy part 47a provided almost in parallel to the recording apparatus support part 45c, the upward movement of the recording apparatus is prescribed at the time of and after mounting of the recording apparatus.
Patent JP-H06313156-A (JP)
Title: Pressure-sensitive adhesive kraft tape
Inventor: KONO TADASHI
IPC: C09J7/02
Filed: 1993-05-06
Abstract: PURPOSE:To obtain the subject tape which can cope with the production lots of various kinds in small quantities, gives a clear character or picture pattern, and is free from the deterioration of releasability by combining kraft paper, a polyolefinic resin layer, a printing surface, a specified organic release agent layer and a pressure-sensitive adhesive layer in a specified manner. CONSTITUTION:This pressure-sensitive adhesive tape has a kraft paper base, wherein a polyolefinic resin layer of 10-25mum in thickness is formed on one side of a Clupack kraft paper, printing is made on the resin layer, a layer of an organic release agent containing a long-chain alkyl group with a coating weight of 0.01-0.5g/m<2> is formed on the printed surface, and a pressure-sensitive adhesive layer is provided on the surface of the kraft paper opposite to the resin layer. It is desirable that the polyolefinic resin surface on which printing is to be made is subjected to, e.g. corona discharge treatment beforehand since the adhesion to an ink is improved.
Patent JP-S59230188-A (JP)
Title: Voice timepiece with additional function
Inventor: YAMAGUCHI YOSHITO
IPC: G04G9/00
Filed: 1983-06-14
Abstract: PURPOSE:To voice the use of a switch when a necessary function is switched by reading the contents of a voice ROM selectively according to the switching of a function selection switch, and generating a voice. CONSTITUTION:When a changeover switch 4 is operated to hold the Q output of an FF30 at a low level, a stop function is made effective; an A switch 6 is for starting and stopping, a B switch 8 is for resetting, and a C switch 10 is made ineffective. Then, a multiplexer 54 selects a voice ROM52 for a stopwatch, and a prescribed initial address is set in an address counter 62 through a start address ROM58. This counter 62 is stepped with a frequency division output passed through an AND gate 78 opened by an FF76 set with the Q' output of an FF30 to select readout contents of the voice ROM56, and the use states of the switches 8-10 are voiced. Therefore, switching operation corresponding to a desired function is performed easily and securely.
Patent JP-2000296073-A (JP)
Title: Toilet washing tool
Inventor: NAKAMURA MINORI
IPC: A47K11/10
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To develop a toilet-washing tool which is easy to use and convenient. SOLUTION: The tip of core material 2 consisting of round bars is cut diagonally at about 45 deg. to form a cutting face 2a and the other tip of the core material 2 is straightly cut leaving some portion from the terminal end of the cutting face 2a so that the cutting face becomes horizontal. To the tip of a handle main body 1, the core material 2 is fixed or detachably fitted so that the cutting face 2a crosses the axis of the handle main body orthonally or obliquely at a little acute angle. A washing part 5 covered with nylon scrubbing brushes 3a, 3b having proper thickness is provided at the core material 2.
Patent JP-H10300694-A (JP)
Title: X-ray image pick-up device
Inventor: YONEYAMA AKIO
IPC: G21K1/00
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To improve the space resolution of a phase contract X-ray image pick-up device. SOLUTION: An X-ray image pick-up device is constituted of a first half mirror 1 for separating X-rays into first and second beams, a first mirror 2 for reflecting the above first beams, a second mirror 4 for reflecting the above second beams, and a second half mirror 5 for connecting the above second beams that are obtained via a subject to the above first beams.  In this case, a crystal, where an angle formed by a lattice surface and the surface of a side where the above X rays are applied is equal to or more than the Bragg angle of the above X rays for the above lattice surface, is used for the first and second half mirrors 1 and 5 and a crystal where the lattice surface and the crystal surface are inclined is used for the above first and second mirrors 2 and 4, thus enlarging X-ray beams through a sample in an X-ray interferometer and hence improving the space resolution of the phase contrast X-ray image pick-up device.
Patent JP-S62271831-A (JP)
Inventor: KATO SHUNICHI
IPC: B29C49/22
Filed: 1986-05-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58223053-A (JP)
Title: Chlorine gas detection element
Inventor: OONO YOSHIO
IPC: G01N27/12
Filed: 1982-06-22
Abstract: PURPOSE:To provide a chlorine gas detection element which operates at a relatively low temperature with a quick response by providing an SnO2-Sb2O3 semiconductor crystal on a ceramic substrate incorporating a heater. CONSTITUTION:A heater 5 comprising tangsten and other material is placed between two ceramic plates 7 sandwiched tightly to form a ceramic substrate containing a heater. 2-10 parts of Sb2O3 is arranged in highly pure SnO250 and SnO50 on the substrate and 2-4 parts of Flux such as NH4Cl and NH4 CO3 is added to them. Then, these materials are crushed and mixed together with a ball mill for several hours, baked for 2-3hr at 800-850 deg.C in a crucible to make an SnO2-Sb2O3 semiconductor crystal. An appropriate inorganic binder is added to the crystal to create a coat-like matter, which is applied by coating. The coat is baked at 400-500 deg.C for several 10min to form an SnO2-Sb2O3 thick film 8 as chlorine sensor. The chlorine sensor thus formed works sufficiently even at a low temperature with the sensitivity characteristics as indicated by the straight line 11.
Patent JP-H02284445-A (JP)
Title: Semiconductor integrated circuit
Inventor: AYABE TOSHIJI
IPC: H01L27/118
Filed: 1989-04-25
Abstract: PURPOSE:To avoid the insulation breakdown of a contact part caused by field concentration by a method wherein a first unit resistor is connected to a pad electrode through a second unit resistor which has a broader contact part than the first unit resistor. CONSTITUTION:Unit resistors 2 are provided on the main surface of a semiconductor substrate 1 so as to take the form of an array. In order to avoid the insulation breakdown of a contact part caused by field concentration, unit resistors 3 which have broader contact parts than the unit resistors 2 are provided between the unit resistors 2 and pad electrodes 6 provided near the circumference of the substrate 1. The pad electrode 6 is connected to the one terminal of the unit resistor 3 with a wiring 5 and the other terminal of the unit resistor 3 is connected to the unit resistor 2 with a wiring 4.
Patent JP-H04296734-A (JP)
Title: Storoboscopic device
Inventor: TAKANABE SATOYUKI
IPC: G03B17/00
Filed: 1991-03-26
Abstract: PURPOSE:To enhance reliability by preventing a malfunction executed because an electric conductor is brought into contact with a contact point with a camera side when a storoboscope is under an action feasible state as a single substance from being executed in a storoboscopic device. CONSTITUTION:In the case that a switch 19 is provided at the part of the contact point 10 and it is not connected to the camera, the contact point 10 is separated from an interior circuit and time constant is given to an input from the contact point by a time constant circuit 20 at the same time. Besides, since the voltage thereof is inputted to the interior circuit after it is compared with an interior reference voltage Vref by a comparator 18, the voltage of the contact point is regarded as a light emitting command from the camera so far as the electric conductor is not continuously brought into contact with the contact point. As the result, the malfunction is prevented from being executed.
Patent JP-S5531980-A (JP)
Title: Measurement unit for suctioned air flow of internal combustion engine
Inventor: MIZUTA KAZUYUKI
IPC: G01F1/32
Filed: 1978-08-30
Abstract: PURPOSE: To increase the measuring accuracy, by restricting the pulsation of suctioned air of the internal combustion engine and by holding the lower limit of the  flow speed within the effective measuring range of the vortex flow meter.  
     CONSTITUTION: Between the eddy production pole 3 in the suction air path 1 and the throttle valve 2, the rotary wind wheel 6 is provided rotational-freely in parallel with the suctioned air flow. Thus, the air suctioned in the suction air path 1 forms Karman vortex in the number corresponding to air flow at the lower stream of the vortex producing pole 3, and after passing through it while turning the rotary wing wheel 6, it is suctioned in the combustion chamber of the internal combustion  engine, the ultrasoinc waves irradiated to the Karman vortex is received to the  receiver 5, and when it is converted into a voltage output corresponding to air flow,  the rotary wing wheel 6 is operated as brake at the acceleration of flow speed  pulsation for suctioned air, and operated as acceleration in case of deceleration of  pulsation, and the pulsation is restricted to be smoothed and to avoid measuring  error. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05300516-A (JP)
Title: Animation processor
Inventor: KONDO TAKASHI
IPC: G06T13/20
Filed: 1992-04-24
Abstract: PURPOSE:To surely detect only a genuine intruding object and to accurately track the object. CONSTITUTION:A differential value comparing part 20 detects the occurrence of intrusion by detecting the erasion of the image features in an intruding object emergeable range. Thus an intruding object detecting part 22 detects the area where the image features are erased and an area which is connected to the preceding area and has a big change as the intruding object areas. A matching processing part 26 detects the moving amount of the intruding object area when the precedent and next images are matched with each other. An intruding object area updating part 28 updates the intruding object model where the parallel and irregular moving parts of the intruding object are sorted with each other based on the moving amount obtained at the part 26. Then the moving amount of the time series images is successively detected by both parts 26 and 28 and at the same time the intruding object model is updated. In such a manner, the intruding object is tracked.
Patent JP-S62268360-A (JP)
Inventor: UIRUSON DEBITSUDO PEISU
IPC: H02M1/36
Filed: 1987-05-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63271704-A (JP)
Title: Magnetic head for flexible disk
Inventor: WATANABE TOSHINORI
IPC: G11B5/127
Filed: 1987-04-28
Abstract: PURPOSE:To simplify the structure without necessitating an erasing head, by executing read-out write and erasion by only a read-out/write gap. CONSTITUTION:A first read-out/write core 1 and a second read-out/write core 2 provided with a narrow width part 2a are joined and a read-out/write gap 3 is formed. Subsequently, a guard band is formed by erasing both side parts of a write track written in a flexible disk by the read-out/write gap 3, by a leakage magnetic flux 6 which turns into the narrow with part 2a of the second read-out/write core 2 from the first read-out/write core 1. In such a way, provision of an erasing head is made unnecessary, and the structure is simplified.
Patent JP-S58223816-A (JP)
Title: Steering method of trackless traveling object
Inventor: HASEGAWA SHIYUNJI
IPC: B66C5/00
Filed: 1982-06-23
Abstract: PURPOSE:To facilitate the control, by converting an antenna output into digital signals and then into an absolute deflection degree and a traveling angle and then producing a speed difference between two motors after comparing the above-mentioned deflection degree and the traveling angle with each reference value. CONSTITUTION:Receiving a timing signal from a clock oscillating part 15, an angle calculating part 16 reads signals Dt and Dt-1 out of a storage part 14 and calculates an angle thetaT=(Dt-Dt-1)/t. This angle thetat is compared with a set reference angle theta1 of a reference angle setting part 17 through an angle comparing part 21. It shows that an antenna 2 gets slowly out of an electric wire 3 if theta1> thetat is satisfied. In this case, the signal Dt is read out of the part 14 through a distance comparing part 23 and compared with a set reference distance D2 of a reference distance setting part 19. Then in the case of Dt>=D2 (at and after point F), the positive or negative polarity is decided at a polarity deciding part 29 for the output signal of an A/D converter 13. Then a set relay is decided for a crane to move toward the polarity opposite to the decided polarity.
Patent JP-H0722661-A (JP)
Title: Controllable superconductor structure device
Inventor: HARUTOMUUTO DOBUNAARU
IPC: H01L39/14
Filed: 1994-05-20
Abstract: PURPOSE: To enable the control of the transport characteristic within a contiguous superconductor by moving the electrons through a gate to change the conductivity in a conversion layer. CONSTITUTION: A superconducting (SL) layer is isolated on a substrate, and a conversion layer is isolated on one part thereof, and a metal electrode is disposed thereon. Insulator-metal transition takes place in the conversion layer, and the change of conductivity in the conversion layer contiguous to the superconductor controls the characteristic of the superconductor. The conversion of the insulator layer into metallic state due to the acceptance of the electrons leads to a proximity effect taking place in the contiguous SL layer. The energy defect of the superconducting electrons is reduced by this proximity effect, and the critical transition temperature is lowered. Further, the superconductor is forced to have a variation of surface energy at the contact surface thereof for lowering the pinning force. This lowers the highest superconducting current density.  Control effect can be achieved by both of these effects.